460989-89-3Relevant academic research and scientific papers
Tripropylarsane complexes of palladium(II) and platinum(II) - Syntheses, spectroscopy, and structures
Phadnis, Prasad P.,Jain, Vimal K.,Kndler, Axel,Kaim, Wolfgang
, p. 1332 - 1338 (2008/10/08)
Several palladium(II) and platinum(II) complexes of tripropylarsanes (AsR3; R = Pr, iPr) with the formulae, [MCl2(AsR3)2], [M2Cl2(μ-Cl)2(AsR3) 2], [Pd2Me2(μ-Cl)2(AsR3) 2], [Pd2X2(μ-Pz)2(AsR3) 2] (X = Cl or Me, Pz = pyrazolate), [Pd2Cl2 (μ-Y)2(AsR3)2] (Y = OAc or SPh), [MCl(S2CNEt2)(AsR3)] and [PdCp(Cl)(AsiPr3)] (M = Pd or Pt) have been prepared. All the complexes have been characterised by elemental analyses, IR and 1H NMR spectroscopy. The stereochemistry of the complexes has been deduced from the spectroscopic data. The structures of [Pd2Me2(μ-X)2(AsiPr3) 2] (X = Cl or Pz) have been established by single crystal X-ray diffraction analyses. Both of the complexes have sym-trans configuration. Strong trans influence of the methyl group is reflected on the Pd-X bond distances.
